To find the expected number of visitors who would buy more than one costume next week, we can calculate the proportion of visitors who bought more than one costume on the given day and then apply this proportion to the expected number of visitors next week.
First, we need to calculate the total number of visitors who purchased more than one costume on the given day: 3 visitors.
Next, we need to calculate the total number of visitors on the given day: 206 visitors who purchased no costume + 23 visitors who purchased one costume + 3 visitors who purchased more than one costume = 232 total visitors.
Now, we can calculate the proportion of visitors who purchased more than one costume on the given day: 3 visitors / 232 total visitors = 0.0129.
Finally, we can apply this proportion to the expected number of visitors next week: 0.0129 * 400 expected visitors = 5.16.
Rounding to the nearest whole number, we would expect approximately 5 visitors to buy more than one costume next week.
In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Harper sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below.
206 visitors purchased no costume.
23 visitors purchased exactly one costume.
3 visitors purchased more than one costume.
If next week, she is expecting 400 visitors, about how many would you expect to buy more than one costume? Round your answer to the nearest whole number.
1 answer